ATTINY84 Datasheet | Atmel

Key Features

• High performance, low power AVR® 8-bit microcontroller
• Advanced RISC architecture
• 120 powerful instructions - most single clock cycle execution
• 32 x 8 general purpose working registers
• Fully static operation
• Non-volatile program and data memories
• 2/4/8K byte of in-system programmable program memory flash (Atmel® ATtiny24/44/84)
• Endurance: 10,000 write/erase cycles
• 128/256/512 bytes in-system programmable EEPROM (Atmel ATtiny24/44/84)
• Endurance: 100,000 write/erase cycles